Display screen with a graphical user interface



FIG. 1 is a front view of a first image in a sequence for a display screen with a graphical user interface; and,

FIG. 2 is a front view of a second image in the sequence for a display screen with a graphical user interface.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1 and 2. The process or period in which one image transitions to another image forms no part of the claimed design.

The outer broken line rectangle showing portions of a display screen and all other broken lines showing portions of a graphical user interface are included for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a display screen with a graphical user interface, as shown and described. 